FR2936436B1 - METHOD FOR CONTROLLING THE ROLLING OF A TAPE - Google Patents

METHOD FOR CONTROLLING THE ROLLING OF A TAPE

Info

Publication number
FR2936436B1
FR2936436B1 FR0856633A FR0856633A FR2936436B1 FR 2936436 B1 FR2936436 B1 FR 2936436B1 FR 0856633 A FR0856633 A FR 0856633A FR 0856633 A FR0856633 A FR 0856633A FR 2936436 B1 FR2936436 B1 FR 2936436B1
Authority
FR
France
Prior art keywords
rolling
tape
controlling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR0856633A
Other languages
French (fr)
Other versions
FR2936436A1 (en
Inventor
Akoum Samir El
Lionel Broussard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Energy Power Conversion Technology Ltd
Original Assignee
Converteam Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Converteam Technology Ltd filed Critical Converteam Technology Ltd
Priority to FR0856633A priority Critical patent/FR2936436B1/en
Priority to ES09305933T priority patent/ES2399955T3/en
Priority to EP20090305933 priority patent/EP2172282B1/en
Publication of FR2936436A1 publication Critical patent/FR2936436A1/en
Application granted granted Critical
Publication of FR2936436B1 publication Critical patent/FR2936436B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/28—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/30—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process
    • B21B1/32—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • B21B1/36—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by cold-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2271/00—Mill stand parameters
    • B21B2271/02—Roll gap, screw-down position, draft position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/04—Roll speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/06—Product speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/46—Roll speed or drive motor control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/58—Roll-force control; Roll-gap control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
FR0856633A 2008-10-01 2008-10-01 METHOD FOR CONTROLLING THE ROLLING OF A TAPE Active FR2936436B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0856633A FR2936436B1 (en) 2008-10-01 2008-10-01 METHOD FOR CONTROLLING THE ROLLING OF A TAPE
ES09305933T ES2399955T3 (en) 2008-10-01 2009-10-01 Laminate control procedure of a sheet metal strip
EP20090305933 EP2172282B1 (en) 2008-10-01 2009-10-01 Process for controlling rolling of a sheet metal strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0856633A FR2936436B1 (en) 2008-10-01 2008-10-01 METHOD FOR CONTROLLING THE ROLLING OF A TAPE

Publications (2)

Publication Number Publication Date
FR2936436A1 FR2936436A1 (en) 2010-04-02
FR2936436B1 true FR2936436B1 (en) 2011-04-22

Family

ID=40090181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0856633A Active FR2936436B1 (en) 2008-10-01 2008-10-01 METHOD FOR CONTROLLING THE ROLLING OF A TAPE

Country Status (3)

Country Link
EP (1) EP2172282B1 (en)
ES (1) ES2399955T3 (en)
FR (1) FR2936436B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2823901A1 (en) * 2013-07-11 2015-01-14 Siemens Aktiengesellschaft Reversing rolling mill with earliest possible activation of a thickness regulation
CN108080413A (en) * 2017-12-15 2018-05-29 唐山全丰薄板有限公司 Technique under a kind of roughing chain-drive section weight

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096320A (en) * 1983-10-28 1985-05-29 Nippon Steel Corp Automatic sheet-thickness control method of cold rolling mill
JPS6186019A (en) * 1984-10-03 1986-05-01 Nippon Steel Corp Plate thickness controlling method in steel plate rolling
JPS63171214A (en) * 1987-01-09 1988-07-15 Hitachi Ltd Plate thickness automatic control device
JP3041135B2 (en) * 1992-06-19 2000-05-15 株式会社東芝 Control device for continuous hot rolling mill

Also Published As

Publication number Publication date
EP2172282A1 (en) 2010-04-07
FR2936436A1 (en) 2010-04-02
EP2172282B1 (en) 2012-11-21
ES2399955T3 (en) 2013-04-04

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